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CD4051BCN The On Semiconductor CD4051BCN is a single 8-channel analog multiplexer/demultiplexer. It offers low on-resistance and fast switching times, suitable for various signal routing applications.
Mfr Part #:

CD4051BCN

Available from 3 distributors
Mfr Name: On Semiconductor
On Semiconductor
The On Semiconductor CD4051BCN is a single 8-channel analog multiplexer/demultiplexer. It offers low on-resistance and fast switching times, suitable for various signal routing applications.
✓ Total Stock: 9,104 pcs

CD4051BCN Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
8,745 pcs
On Request
8745 pcs On Request 1 On Request On Request On Request On Request On Request
Hybrid Electronics ✓
Non-Authorised Inventory information
195 pcs
On Request
195 pcs On Request 1 On Request On Request 0907 On Request On Request
Speed Components Ltd ✓
Non-Authorised Inventory information
164 pcs
On Request
164 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

CD4051BCN Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Channel
Crosstalk
Current
Mounting Type
Multiplexer
Number of Circuits
On
Operating Temperature
Quiescent Current
Supplier Device Package
Supplier Package
Switch Time (Ton, Toff) (Max)
Voltage
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CD4051BCN Description

Short technical summary and product information.

The CD4051BCN from On Semiconductor is a digitally controlled analog switch functioning as a single 8-channel multiplexer/demultiplexer. It is designed to handle analog signals up to 15Vp-p with digital control signals ranging from 3V to 15V. This device features low 'ON' impedance, specified at 240 Ohms typically, and very low 'OFF' leakage currents.

 

Key electrical characteristics include a typical on-resistance of 80 Ohms over the entire 15Vp-p signal-input range when VDD - VEE is 15V. The switching time is rated at a maximum of 320ns for 'ON' and 150ns for 'OFF'. Channel leakage is as low as ±10 pA at VDD - VEE = 10V, and quiescent power dissipation is extremely low, typically 1 µW.

 

The CD4051BCN operates across a wide temperature range of -55°C to 125°C (TA). It is available in a 16-pin DIP package and supports through-hole mounting.

 

This multiplexer is ideal for applications requiring digital control of analog signal paths, such as data acquisition systems, signal routing, and general-purpose analog switching.

CD4051BCN Quick Information

Product Type: Analog Multiplexer/Demultiplexer
Series: CD4051B
Canonical Name: CD4051BCN Single 8-Channel Analog Multiplexer/Demultiplexer
Subcategory: Analog Switches, Multiplexers, Demultiplexers

CD4051BCN Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

CD4051BCN Features

  • Single 8-channel analog multiplexer/demultiplexer.
  • Low typical on-resistance of 240 Ohms.
  • Wide analog signal level control up to 15Vp-p.
  • Fast switching times: 320ns (Ton), 150ns (Toff).
  • Wide operating temperature range: -55°C to 125°C.

CD4051BCN Applications

  • Digital control of analog signal paths.
  • Signal routing in electronic systems.
  • Data acquisition system integration.
  • General purpose analog switching needs.

CD4051BCN FAQs

6 frequently asked questions generated from this part’s specifications.
What is the on resistance of the CD4051BCN?

The typical on resistance is 80 Ohm at VDD-VEE=15V, and 240 Ohm at 3MHz.

What is the operating temperature range?

The operating temperature range is -55°C to 125°C.

What package does the CD4051BCN come in?

It comes in a 16-DIP (0.300", 7.62mm) through-hole package, also known as 16-PDIP.

What is the maximum analog signal level?

The maximum analog signal level is 15Vp-p, with a range from -5V to +5V.

What is the switching time of this multiplexer?

Maximum turn-on time is 320ns and maximum turn-off time is 150ns.

What is the crosstalk performance at 3MHz?

Crosstalk is -40dB at 3MHz.

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